1) How many links inwards slider crank mechanism?
2) Deflection of cantilever beam subjected to terminate signal load?
3) Stress concentration cistron Kf =?
4) What is the unit of measurement of BHN?
5) What is efficiency of riveted joint?
6) Composition of Munz metal?
7) One shaft is subjected to torque 1700 N-m having shear strength of 40Mpa. Determine the diameter?
8) H5N1 reversible engine is working betwixt the 600F in addition to 60F. Carnot efficiency is equal to =
9) Coefficient of restitution lies betwixt =
10) Pectlet let on is equal to = a)Re*Nu b)Re*Pr c)Re*Gr
11) Formula of effectiveness of oestrus transfer =
12) Emissivity depends on
13) Reynolds let on formula
14) Production procedure for Al?
15) Thick metals welded past times next processes…………
16) Logarithmic decrement is given past times =
17) Magnification cistron at resonance is given past times =
18) Cutting forces decreases past times = a) increasing rake angle b) decreasing rake angle c) increasing relief rake angle
19) Some work on Mohr’s circle radius…
20) Volumetric strain =
21) Pendulum work Time is given length = ?
22) For undamped organisation Transmission Ratio is R thus a) b)
23) Which is non related to CI engine = ans) spark plug
24) Cotter articulation to a greater extent than oft than non neglect by
25) Which coupling is used for intersecting shafts?
26) No of teeth on gear in addition to pinion is given, optic distance is given, module = ?
27) Coefficient of friction in addition to angle is given, what is ration of tension inwards belt?
28) What is lamis thoerm?
29) Condition for self locking ……
30) Discontinuous chips tin privy live produced past times ………….
31) For critical speed should live a)>√2 b) >√3
32) Air at 20C blows over a hot plate l past times 75 cm maintained at 250C. The convective oestrus transfer coefficient is 25W/m2. Cal the oestrus transfer.
33) Metacenter e'er lies ………….
34) Rotometer is used to measure….
35) Formula for endeavor of a governor……
36) Stroboscope is used to measure…..
37) What is size of A4 paper?
38) Some work on riveted joint…..
39) Modulus of rigidity G is given by……
40) Wave properties inwards solids is depends on elasticity.
41) Radiation oestrus transfer is straight proportional to ………….
42) Escape velocity is given past times √2gR
43) Kinetic unloose energy formula….
44) Corolis component…….
45) Potent ional Energy theory is given by…………….
46) Perpendicular axis thoerm…………
47) Pappus thoerm…….
48) Center of gravity of a spherical shell……………..
49) Angle in addition to linear dimension is given past times chamfer.
50) For thick cylinders ………………..
51) north = 10 to north = 10E5 cycles thus it is …. a) finite life b)infinite life
52) Value of steel young’s modulus ……
53) Endurance strength of steel equal to …………
54) Three problems on strain gauges ….
55) Three problems on vectors unopen to related to operate done….
56) Straight work mechanism…
57) Some work springs..
58) Design on thermal stresses tin privy live considered for a) concrete b)steel rolls c)blast furnace
59) Velocity work it is inwards the vector shape to notice displacement?
60) Hardness is a property
Sumber http://mechanicalmania.blogspot.com/